23185914914 has 16 divisors (see below), whose sum is σ = 35162220096. Its totient is φ = 11465430000.

The previous prime is 23185914901. The next prime is 23185914919. The reversal of 23185914914 is 41941958132.

It is not an unprimeable number, because it can be changed into a prime (23185914919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119939 + ... + 246489.

It is an arithmetic number, because the mean of its divisors is an integer number (2197638756).

Almost surely, 2^23185914914 is an apocalyptic number.

23185914914 is a deficient number, since it is larger than the sum of its proper divisors (11976305182).

23185914914 is a wasteful number, since it uses less digits than its factorization.

23185914914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127561.

The product of its digits is 311040, while the sum is 47.

The spelling of 23185914914 in words is "twenty-three billion, one hundred eighty-five million, nine hundred fourteen thousand, nine hundred fourteen".